/* Pop */ .keyframes(~"@{nameSpace}-pop", { 50% { .prefixed(transform, scale(1.2)); } }); .pop() { .hacks(); &:hover, &:focus, &:active { .prefixed(animation-name, ~"@{nameSpace}-pop"); .prefixed(animation-duration, @mediumDuration); .prefixed(animation-timing-function, linear); .prefixed(animation-iteration-count, 1); } }